Trolley



FIG. 1 is a perspective view of a trolley, as seen from the front, left, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, as viewed from the rear, right in a partially collapsed condition; and,

FIG. 9 is a perspective view thereof, to an enlarged scale, as seen from the front, left, in the fully collapsed condition. 

The ornamental design for a trolley, as shown and described. 